CVE-2020-7502

CVE-2020-7502

Vendor N/A

Product Modicon M218 Logic Controller (Firmware version 4.3 and prior)

Weakness CWE-787

Published June 16, 2020

Last update August 4, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

A CWE-787: Out-of-bounds Write vulnerability exists in Modicon M218 Logic Controller (Firmware version 4.3 and prior), which may cause a Denial of Service when specific TCP/IP crafted packets are sent to the Modicon M218 Logic Controller.

Key dates

02Disclosure timeline

June 16, 2020 CVE published

August 4, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2020-7502 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/787.html

Related vulnerabilities

01Description

02Disclosure timeline

03References

04Related CVE